Which scenarios suit the 65 m long-range vision-fusion radar level meter? How to select for high mounting?

Manholes and urban waterlogging points typically offer 3-10 m of mounting clearance, where short-range models are enough. The 0.1-65 m range of the vision-fusion radar level meter targets a different class of sites — high mounting points with large water level swings:

• Reservoir dam crests: the drop from crest to dry-season water surface on medium reservoirs is commonly 20-40 m; one instrument covers the full swing without seasonal relocation;
• Highway and river-crossing bridges: mount on the existing bridge structure or railing poles — no stilling well needed, cutting flood-monitoring site lead time from weeks to days;
• Intake towers and surge shafts: measure downward from an elevated platform, with range headroom keeping both extremes inside the valid window;
• Steep mountain riverbanks: pole mounting above the scour zone, where the 65 m range guarantees a return even in the dry season.

Three points drive model selection for high mounting. First, beamwidth: the higher the mount, the larger the water surface diameter the beam illuminates — the 14-degree horizontal beam covers roughly 15 m of surface at 60 m height, so verify that no rocks or piers sit inside that footprint and mask them in the parameters if they do. Second, signal budget: FMCW echoes attenuate significantly at long range; the mmWave RF chip and high-gain lens antenna of this level meter guarantee full-scale SNR at 65 m — do not stretch a short-range model beyond its rating. Third, power and telemetry: elevated sites usually run on solar plus battery (9-28 VDC supply, 96 AH battery), with data over RS485 to an EC32 or EC60 RTU on 4G/NB-IoT; tune camera snapshot frequency to the power budget.

For more details, visit our product pages or contact our technical team.